Trauma, tragedy, and time

Exposure to human tragedy, empathy, and trauma in ambulance paramedics.

Paramedics are exposed to events involving human pain and suffering on a daily basis, many of which are the result of violence perpetrated by 1 individual on another. For the most part, these emergency workers have learned to deal with such events and take them in stride. At times, however, certain circumstances lead workers to develop an emotional connection with the victim or his or her famil...

Sex, death and tragedy.

The population consequences of sexual conflict are relatively unexplored. In a recent paper, Le Galliard et al. now show that males of the common lizard Lacerta vivipara cause such damage to females that male-biased populations decrease in size, posing a real risk to the persistence of local lizard populations. Their study reveals surprising parallels between sexual conflict and the tragedy of ...

Pediatric Tragedy

Time for trauma immunology

Timothy Billiar summarizes the role of the innate immune response in the clinical course following severe injury and envisions a field of "trauma immunology."

Recurrent Human Tragedy During Hajj

Hajj, a unique yearly mass gathering pilgrimage of more than 2 million Muslims from around the world, presents enormous challenges to the Saudian Arabia government.1 The potential for deadly epidemic outbreaks of bacterial and viral diseases leading to upper respiratory infection and meningitis and human stampedes call for prompt attention from both pilgrims and the ministry of healt...